Transaction not yet indexed

5FSU6dCxRr6K9v7SEKBhxzmiCp4PCFyhQAsLMTjoLzzgtZdHrmwuVKVUjHky7gQkdYg7zRTMnkrEEukuffGP4Ku7

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