If you are a Hawaii resident, buying bitcoin thru Coinbase was discontinued around March 2017. Since that time, I have been looking at other ways to purchase bitcoin from my bank account instead going to Localbitcoins.com, which I am very uncomfortable with. I found Glidera.com which was purchased by Kraken, a major crypocurrency exchange. However, If you are using Glidera to to purchase bitcoins, you can only do so from only a few out of state banks. Also just be aware of the delay. Glidera took about two weeks after removing funds from my account to transfer a bitcoin purchase from my Schwab bank account to my wallet. There is also a $1000 first time purchase limit and a $5000 monthly limit.