Transaction not yet indexed

ykZAHW3m62wmyEhRkupXepSWfBo2UT8MCGoe8rQ75U2b21oNKqGx4z2QpwWMoeK2y7R5NkTuGYCS8eNJeY9Y1oX

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