Transaction not yet indexed

53APPfeKtMPYz4wDaEPDC3M4otErMYxFVdkGnNuMSnXA8UTTSTk4MisZGaDfpDu6Ajde5ndjUGDtzcLK3iLHH9k

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