Transaction not yet indexed

53NjYRE9YzX5qEGExx75wU6BGES2zcnh3uGQdbQ7ZazVy6HC2945hMUrhZefKoGeP4RiR4hjupnGrUvEMEjWt18n

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