Transaction not yet indexed

52pHwdWTqWeUHDaAJ9MdqxvBbv5s2iL9bbxQr5cnFJTdzJzVZKkYaVF4uYc2UZJEfbQg5phko9qpPCFub2MEPhsN

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