Transaction not yet indexed

21Z7sdVRLJsDccpp1R4dAwDssi4oFSK6ubH1QGLxSoqpXamt7vvZ4Kur2wrMHequFzVp8dCodvw7TmfWufqgU6Ab

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