Transaction not yet indexed

HM6KhXsE9PXzL45mpqqWiAtNB8fpcBG8dXyE1dQJTqntV29P9f2WkwT2afLG5U5xsMizxnu7XUUspwS8VjUxcA7

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