Transaction not yet indexed

MKdLBdbnvW8KmRN2rqhWcX9BJ1th9kSngeGoxYEv9byUB3vT5cYbFzGLpPCeCbU9TZfcBaLxKktLpxzKteP6ujs

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