My Web Page is Not getting indexed ?

[Kerry_Watson2]

One of my web page is not indexed, I tried to add sitemap and all sorts of things, The page is not indexed? Any idea what's going on?

Note: It's been indexed before, After few changes in the content part, it's not getting indexed.

Allow at least a week after submitting a sitemap or a submit to index request for Google to index your page before concluding there is a problem. If your page or site was just updated, return after a week to see if it is still missing.