Transaction not yet indexed

42Mi4JdeC8eqxskoFwPcubbdH71e9gm1yY6YkymEEy3tttVeKu4MjVu9pbVV9kSsJBz1vv4bG5bjTPFHKbK5UDmh

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