The Spam Gallery is a series of posts that give examples of spam messages, explaining telltales signs of how they are spam.
This spam is actually listed as a news item on www.nacha.org. There’s not much to go on, but if you mouse over the link, you will see that it doesn’t direct you to any site affiliated with nacha.org. The only other suspicious thing about this email is the odd wording about “you or any other person”. That’s not usual business language.