After you file

I efiled my return on January 27th, it was accepted on Jan 27th. I have been checking the refund tool regularly because my turbo tax refund estimation date was Feb 17th. It is a known Federal holiday, so of course the IRS and most banks are closed today, but now when I check my status, it says it can't find my info and I must have entered something incorrectly..Could it be the IRS possibly released it already and is no longer available? or is there something else that could be going on, on top of the status bar disappearing? Any help would be enlightening,

Thank You