Undefined Character (U+1E278)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𞉸` `𞉸`
UTF-8 Encoding:	`0xF0 0x9E 0x89 0xB8`
UTF-16 Encoding:	`0xD838 0xDE78`
UTF-32 Encoding:	`0x0001E278`

References