I highly doubt it's that newer 2014 intro. It would not be in the growers hands in quantities enough to sell nor would a newer small time hybridizer have enough to share with any of these growers. Eric Simpson has only been introducing daylilies for the past 4 years. That particular daylily was released for sale last year and is still listed at $100
http://simpsondaylily.net/prod...
Like I wrote earlier, there are literally hundreds and hundreds of daylilies with this look. Your only recourse is to see what the vendors you ordered from are growing that resemble it and then order one, growing it right next to your plant.