Transaction not yet indexed

31JrkawHU8MXra9dqNuvE5jr2JDLfDe9Z8XAh8MMA3RAeQkakpUpgCxKku6ynzFSPBxCBmjk4bGU4ck5uuBuD6uh

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