Transaction not yet indexed

1oPD6NTsSySyzLrKKcKtTqnkWCBjY5eJJjTdia1VeeY3ErvvcbzjhkWcEBdXandoYJ18XMLTQ9hB6vbfLW2F7Tk

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