Transaction not yet indexed

dmppsLa6AtPjFPmoQw4bYmDFtodTCvyTj5gJFpc12PHKj2VQxgekR8kD8ksRe2Y4WXd2hxeWrVND4JRe4bgMduY

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