Transaction not yet indexed

52cx5TLd9YTff1VDCCMvoaGW59udihbpgk1FwDHmXyiHiuMEWEtDgn3izjMJssCZfhzDiXFA4RbfD7Sgh2K6GSs1

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