Transaction not yet indexed

YmkkHpXoz8nLMLdZaZS7PfPFdbtCiKrea7JdrzpZiZaHS3cyBBCuDkn5TDeoq6kmdNdH6hAaTjML8djieFJT5g2

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