Transaction not yet indexed

52Tw3UdMSMcyqU5W27dQaEm2wMqVY66xacmnTCvFRKpXEjwNPTG2V1PyMAAXJzsgQKrv4KATk8fyP8PcWUoD2UZU

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