Transaction not yet indexed

1ymqKLuHhSZjzKoUXaMzA8UQo2zkkeamhFr1JRo1PK4gVFEsj5NT3p3BAaaHeKJyp5Lg7MksYrCLWYqhDGWwXAk

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