Signed rental agreement with tenant, check has not cleared.

[Leah N.]

We recently signed a rental agreement and the tenant asked us to hold the deposit and 1st months rent check till Monday. We did not give her the keys. We have been unable to contact her, and the bank states her account does not have the funds available. Are we still under obligation with her, or can we just go ahead and relist it for rent? I live in Ohio. thanks