Transaction not yet indexed

5Sy6tgibTS4TemhTCpPLJ4ViHqBfm88ApxP9HoHdJwqMx6iRN5fdAV3HiRyjhSM4uKktdiwn9TPN5CMw6ivCVSom

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