Transaction not yet indexed

5b1RYXb9EG5KFk1z3F66NH94DYPQEpZ2kaqRaPZ5EuLu8MvH972YpzjiGNebHPLvN1quEQHd56VHpANT1TW5fezN

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