I put my site:domainname.com and i found many webpage results without a cached tag, what it exactly mean.
It just means there is no cached copy available at the moment. It could have been queued because the page has been recently indexed.
Agree with Woochy here. It means the page has been indexed but not cached yet. You may need to wait for some time before the page also gets cached. Make sure you havent used the NOCACHE or NOARCHIVE directives anywhere in your meta tags on those pages.
Wow can you please say how to find this Nocache or No archive tags? and for you jo ... i got the vary same thing and after a few days(not more than 4 days i remember) it was gone and i got the caching done
Even Many webpages which i have created a year before in my site are without a cached tag. I checked my entire site whether i have included any Noarchive tags.. its not there