Hi,
I just called, and they said the notifications some received on Fastlane are real but only a few people can access their notifications right now. That means some of us still have a chance and awards/HM/rejections emails from NSF should go out by either tomorrow or Wednesday (so the person said on the phone).
Congrats!
The "glitch" might be that they were not suppose to post those before sending out an email. I don't think any that received the notification via Fastlane needs to worry much