Transaction not yet indexed

TUNizbZhQ2dgcbNJe7e5mRsfEp53eEPuhfR4z469sLL86SZPASLNHbUp1Mmc5U15TWe4Kt5o7NXiaqSkXLzJKe7

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