Transaction not yet indexed

2couaDNnUSjnt7vqN9kcffhgtgbGCPBg3f6hDe8a3AWK6jdAiMv6KHddAR76u89V516aKPSxQFxNdJRiXCQ6FeYo

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