Start submitting blog comments on high page rank Blogs and submit your URL in Google & Focus on Quality link-back.
You could also try a Twitter feed. I've heard rumors this helps with Google indexing. Haven't confirmed it yet though.
Submit an XML sitemap to Google via Google Webmaster Tools. Moreover, you should also submit your site's URL to Google via Google's "Add your URL to Google" page. I believe you should also start the process of slowly building quality backlinks for your site. This will certainly expedite the indexation of your site but it can still take a couple of months to get indexed. Also, make sure you have a search friendly site; a site that is not search friendly can cause crawling problems for spiders/bots.
One technique that works for me is to create a blogger blog with a small article (unique content - 200 words) and include a link to my new site. In a few hours google will crawl your site and will be indexed in less than 48 hours. Another technique that also works well is to submit your site to digg.
Write a press release or some document about your product and include links to your side. Create a PDF document and submit it to Scribd. Set up a Google alert for your target keyword (must be present in the document). Wait for couple of hours. Your Scribd document should be indexed and you should get an alert. After the document is indexed Google will follow links to your page.
If you really want to indexing Faster then you can use the PR 4 and more site as backlinks.Then you can get amazing result of indexing.
That is at least what I have observed with most of my websites. The speed at which Google will index all your internal pages will depend on different factors though.If you get some very trusted and relevant backlinks, and on top of that you also have a very efficient internal link structure, all your internal pages will get indexed fast.
try submitting your site to bookmarks site,right some articles and put your site there,try to get as many backlinks as possible,comment in as many forums asa u can,,stuff like this will help
Bookmark your articles on all the sites, which are displayed in the add this button. Start exchanging links with the sites who has higher google pagerank and from your own niche. And be regular commentor on some of the blogs and forums like DP. You will see your results within three weeks