Get your taxes done using TurboTax

When I tried to e-file my taxes in January they kept getting denied on Turbo Tax and I realized the CPA I used for 2018 and had misspelled my first name by one letter, so I assumed that was the problem and paper filed my return with my name corrected. My return has been sitting at "Your tax return is still being processed." since late January.  The address I put on my return for '19 I don't live at anymore as of April but prior to moving out I never received any mail from the IRS to verify identity and I assume by April I would have received something I also have address forwarding on anyways. My question is can I proactively send in the documents without having received the letter in the mail?