Can I find out if my return was sent to CRA

[TurboTaxSusan]

NETFILE is not open at the moment, so nothing can be sent. Please come back to file your return on or after Monday (Feb. 18,  2018).

Here is how to find out if your return was filed using NETFILE and received by the CRA: https://turbotax.community.intuit.ca/replies/2864697