Transaction not yet indexed

yymUYoU1JPCMs2KfSbJ2ZnBr3tM4vd3Zd9oMNyjaWHzmFMTB7u7UGQbb5hviTK4jFHopfBddpRioQcpZ972Hg6Z

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