Transaction not yet indexed

53ZkxAa8nBjUGWHg1HxAZyxBxsLPQtfvxNFr9WQ6Re2RCV1acKURAAur1TQDarrEdVb5nbe9PV5XgnaZMQECECDg

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