Transaction not yet indexed

56Kcc5LMABmYrts5NEwD4ePLQqRwKAVsFjwggW4dLwft7de4vt42DgAHyJ4EwUXc2zT1aj5UdEoqyyCepxy9MnkF

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