Transaction not yet indexed

28EGWgaBeDJKex28BizKb5UJCVwM4Y2grfnvCSGEpw8KwZvjAtzxNNjc1iVKPri1utBhs2CFBSSBxTueE6e8Z7ys

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