Transaction not yet indexed

53LM87B9VbUGHzn5pLjxv7WUuBYosLSXuneUxiHCPmQJsc9D4f1AHzmBe1x1uoT7HGoC7H6aTibL3RbaZTMkumgn

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