If it is eating grab it ... not too easy fish to find . Nice angel , not agressive and not too shy after aclimatation period. From his genus, gray poma angel is more common ...althrough not expensive (like meredith angel) really nice fish if healthy.
As collected from indonesia, must pay attention to signs of cyanide poisoning (belly alterations, color too bright or too dark etc) and make a good QT as most angels require , prazipro treatment is recomended.
As fish is eating well in LFS ...should be fine fish for you collection...