Transaction not yet indexed

YiZZL9aQEV7aCtiGNDHYxT2LdYpkbZzP85eqV5QMVPgEkyAfcU1b6yMEyPfkVDeLQR72EmuEPVRF6GJW6eapNu4

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