Transaction not yet indexed

53LRMNkC9bzz7FhNehLiDRFBLbCsucYKdnsQWdNZ2a4tT9gDTtZwnk3aPhzCyGSrTZHLXxh7LxFNtsdbgALWUSSu

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