Transaction not yet indexed

56UGUHGigYanZqMEMjMBKr2JgqiBGTxAmRV5m4sRuYeNG3pdHttE2xTMXySoVhWqNyS6QqoyPVz8L7JHjcU2GTiB

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