What does "no status update for the PP number submitted mean? I got 221 g white slip.

[Hamid Mansoor]

My interview was on 3rd June. The VO took my docs (resume, I20) and PP and then gave me white slip for administrative processing. I have not seen any update on the CEAC website. However, on the usatraveldocs website, it used to show that the PP was at the US embassy. Now it shows "Document Delivery Information:". I sent an email to the automated status checker and it says that "there is no status update available for the passport number submitted". It shows the same thing when I input my PP number to the usatraveldocs website.

I am not sure what is happening. Is anyone aware of what it means when the PP goes to no status like this? Is this a good or bad thing? Am I to surmise that they are actually working on my file.

Thanks!