filed my Tax Return but my wife's ITIN request was send to IRS, should I wait for it or should I send my federal and state return without her number?

here's the thing I used TurboTax to filed out my tax return, unfortunately, I don't have my wife's ITIN number so I send the request for her number to the IRS in Austin (my tax return plus the W-7 form), the million-dollar question, should I wait until I get my wife's number to send my Federal and State return or Can I send my both tx returns without her ITIN number on it? thanks.