Transaction not yet indexed

52z6dApAWPodQB7DYq7amFRLXbFd3HAoCaDafsUCK7LKxUrcxw8nxSppb5mrNiEXVA2uMuoZ6cqEWyToAP9cZwB1

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