Transaction not yet indexed

5NUPd7cCpbAxQnHCw1sfa7vRqkHSimSMnK7cHoYYpfvuMQytQAt1PYTHk2NPPL5uqUkTSH2MvPVfUPqYT4VfUxR6

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.