Transaction not yet indexed

31LXonogKvV5Gr5Tx4q7skAZEJATD7NKF7vpHd46thyjR6VvNYo7mTdYzJ5bfF1x3FRPVRr8aNEwMvYVMA51KJh2

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