Transaction not yet indexed

53ni2iSPCwu7Bstso58Jd2HbiJ5ePEUT5antU6mevmE57MpCXA6DT6fnFw26pkL4uCwsGsGitxAW3YDkynRCfsU4

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