After you file

GretchenLO · ‎June 6, 2019

It means your return has been accepted. https://ttlc.intuit.com/replies/4678184
You can utilize Where’s My Refund for the most accurate return status.
Once the IRS approves your return you will typically receive your refund within 21 days.https://www.irs.gov/refunds/what-to-expect-for-refunds-this-year
The exception would be if you are claiming the EITC/ACTC you will not receive a refund until late February. https://www.irs.gov/individuals/refund-timing
You can always check the status of your refund here:https://www.irs.gov/refunds