You cannot e-file a state return unless your federal return has been e-filed and accepted. You can e-file your federal and say on it that you will pay your tax due by check. You do not have to pay until the deadline of April 15, 2019, so that would give you time to receive your state refund. Then you could either mail in the 1040V to the IRS with your payment or use the IRS direct pay site to pay.
https://www.irs.gov/payments/direct-pay
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