Transaction not yet indexed

6743o7UUFhWvJFmT2AYLDwzokNsFZue2WtF4f4q8TudUc59cxoeunYqNfVwXBeKkAx31D6Nr5aKPLh7TDYtD2nrD

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