Why would a blog post not be indexed by Google?

http://whatismatt.com/bangkok-cost-of-living/

Code (markup):

That's a blog post of mine. It's not particularly old or new, but for some reason, it isn't being indexed by Google or other search engines. I have a couple of other posts that the same thing has happened to. This post in particular is one I would want indexed. I've checked around and it's not duplicated in full on any other websites or blogs; it doesn't appear anywhere else, so why is it not being indexed?

Confused.

 

Not enough backlinks or bad internal linking structure. Why don't you give yourself a live link to help the situation?

 

Good thinking. I will give that a try.

 

Put your XML feed in your DP profile so it displays a link by your avatar. Every little helps!

 

nice post i have no idea but thses replies are helping me think