Transaction not yet indexed

QRS12Wb8UWHqoyGqB21etnCpD9cTBhVeCasHHApgMJKvqmshVoqv2WYw9iyeDkBprbdPPfMoG4hsR1CroJpgT46

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