When was it sent?  The IRS says to allow 1-5 days due to variations in different banks' processing times.

Did you choose to pay any TurboTax fees (if applicable) out of your Federal refund?  If so, that uses an intermediary bank to first receive the funds.  If you chose that option, I can give you more info on how to follow that.

It was sent last night. Also I did not have any fees to pay.

The IRS says to allow 1-5 days due to variations in bank processing times.  The IRS website says:

" Please wait 5 days after we’ve sent the refund to check with your bank about your refund, since banks vary in how and when they credit funds."

https://www.irs.gov/refunds/tax-season-refund-frequently-asked-questions