Transaction not yet indexed

421oMAtPTNF95N6XEJu3TFA4KXk7ejPRsM7S8A7QqUh5LggKXjPar7cBukVtzWuNyn7QXsU3BiUXHenZyL8Q3Tx5

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