Yes amit I m also facing the same problem. I hv uploaded the ST-3 on 1st April'13 but the status is still showing as uploaded.
You plz see the top message displaying under the "whats new" option on ACES homepage. They are saying that ST3 for Jul to Sep is available and "when can u see the status" will be announced later.
I have talked to customer care also they told me that many users are facing this problem actually processing will take time and the message regarding "when can you see its status" will be available in ACES website under " whats new" tab within 1 or 2 days.