Transaction not yet indexed

21TTfP7mAD7qczVC9B8ex9ZVsFjc55DkDCVvZnTtiJRtsVzFvuU2rmoL4jus6HhtLPvGe4KxHD7c2DMwcz1Yj6YB

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