Transaction not yet indexed

53fXTzERMDTbHQ8M3grmNXSCqcKVCdTgrcynYaL2dujzfBvRfs9X87jszVjrV5Qn8y9t1miH63xRwZYJpCHQ4pFS

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