In progress means it's waiting for the IRS to accept it.

Once it has been accepted, you can use the tools here to track it:

https://turbotax.intuit.com/tax-tips/tax-refund/how-to-check-your-tax-refund-status/L0pZQWVpr

•  I filed Jan. 27 and still, my status is in progress! 

Don't worry. Even though the average return is processed in 21 days it some times can take longer. For more assistance and explanation refer to the source provided for you below.

https://ttlc.intuit.com/community/refund-status/help/what-if-my-irs-refund-is-taking-longer-than-21-...