Transaction not yet indexed

21Ecf3NG6YNpicAwUNLxpsuR3L46AVsFfQdWp3Jd3dAi1mw8S8H7pbKLVcohdMFsA3U2CX4y4sKwdfUaHd6EdbH9

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