You will receive an e-mail from the IRS, either accepting or rejecting your return within 24 to 48 hours. Remember to check your spam as well.
You can also check on TurboTax checking e-file status: https://turbotax.intuit.com/tax-tools/efile-status-lookup/
You can go check the status of federal return at: https://www.irs.gov/refunds
If you have a state return, you can check this link:
How do I track my state refund?
https://ttlc.intuit.com/questions/1899433-how-do-i-track-my-state-refund?jump_to=answer_3300211
