Transaction not yet indexed

53nb8kMxoavFzEVeBepCB8wa8PKy1bTCMMZJttu5HNU6TQTxJaZzxBD4bkaF3bRLEFpMpcCQRikyd4My7bHEcQgs

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