Transaction not yet indexed

XCU6FSaHn5f5yDpsJcQTiXJxpo4fZSCpx4tPPitvymweEhhaZ7MN9BzFUXnQQuFyN367uVLZ4uG4iz3xpGFVxe9

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