Transaction not yet indexed

iUN86PrLqdC5BYLEHqUeU5G5QE2AL1yDxw9q2VWuTKBcZLpab5GKccaNJ55EdgrL7eeMVhoeoQFUCSJ7YzzLSCY

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