Transaction not yet indexed

3u6k5YxqKroVv3duca6Bj5Cw5boL1uKJrmyBnf5pw8titf6RH7qb7m9nLF9y3GA5Pcf3jSqwAcTFPS9cMRudL63f

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