Currently, the only way one can qualify to join Veridian FCU if one doesn't live in their geographic area (Iowa or certain parts of Nebraska), is to have a Dwolla membership (open to all across the US). However it seems that the consumer part of Dwolla (where anyone could sign up for an account) will be closing up shop soon.
I received an email stating that Dwolla's "Transfer" product (the consumer end of Dwolla) will cease on Dec 3, 2018 -- and reminded people that they had 45 days to move their money out of their Dwolla accounts.
I don't know if Dwolla is still accepting new applications for memberships or not, but from how I understand it, it seems that the consumer end of Dwolla will cease on Dec 3rd, 2018.
I have no idea if Veridian will allow another way for people not living in their geographic area (or who work for their SEGs) to qualify, but figured I'd post this to let people know. They're a pretty good CU.