Transaction not yet indexed

5xx9ppDCA323yHkqcpGbDyec7SSZPrnNQrFBjFPa8U1bEREkHEJkhPAqKbUvwxkeD1Pw47RdQCFvsMYA2AUxPS5U

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