question about found bill hit

I got a marked, new (plastic)$20 and I reported the hit on March 16. However, when trying to find out the history of this bill, nothing comes up for me. What does this mean?
Was the person who marked this bill annonomous? On other hits on found bills I have the info on who marked the bill and where, etc.
When I "view hits" the bill does not show up on my list. But when I "view entries" it shows up. If it was marked and entered to the system by the person who marked it, why does it not apear on my "view hits"?
I am far from an expert on this site and am just a little confused about this.

The person who originally marked the note entered it wrong and it is an orphan. So you will be shown as the first enterer of the note.. The next person entering it will give this note it's first hit. We all make errors when we enter notes and this is one of the examples of this.. Also look at Anonymous.. This user is all of the anonymous users and they have entered a note that was marked but entered incorrectly. If they are the first user on a hit it means that they found an orphan..
Hope that makes sense.