Transaction not yet indexed

XfUBppjM9fCGQnBqF9LTxijhF722UcQxpgv19gT2DayQvFgZ14TQ89yCFDDjUzQvgGeFVBnP8QaGk1KATdDJMs2

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