Transaction not yet indexed

1Ud4XFb11PQybpyeFpmtEpmayHfMXeyL8N7CKq7uy533T9BzKca5q5WsEQmvYM8EoKnroN7LHubpFtFa7NXkfE3

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