This message is telling you that there were additional steps needed to submit your CA return, whether it was to print and mail your return (if that is what you chose) or that it was rejected and you needed to correct it and resubmit it. You should have received an email or text message IF you e-filed, telling you that your return was rejected and you needed to go back and make a correction.
TurboTax has no way to know if you sent the return if you chose to print and mail it, so you would need to go on the CA website to find out if they did receive it.
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