Google showing site despite blocking in robots.txt

The page is not cached though

[ecmedia]

I do not want Google to index a recently launched website and followed its guidelines. However, in the search results I see a listing like this:
www.domain.com
Similar pages
There is no title or description or cache or file size.
Is this what I should have expected?

[pageoneresults]

Yes, this is normal behavior. It is referred to as a URI Only Listing and occurs in this scenario. No other pages from the site will show. Just the root level reference.

[The Contractor]

yep, as long as they have already indexed the page(s). If you do not want the pages indexed you need to put one of the following in between the page(s) head tags:

<meta name="robots" content="none">

or

<meta name="robots" content="noindex,nofollow">

and then change your robots.txt to re-allow them to get to the page.