bnd instruction i dont where to get help xD

[Succubussix]

from keystone import *

ks = Ks(KS_ARCH_X86, KS_MODE_64)

lol = ks.asm("bnd jmp qword ptr [rip + 0x1ec6b]")

print(lol)

hmm it throws

Traceback (most recent call last):
  File "lol.py", line 31, in <module>
    lol = ks.asm("bnd jmp qword ptr [rip + 0x1ec6b]")
  File "/usr/local/lib/python3.8/dist-packages/keystone/keystone.py", line 213, in asm
    raise KsError(errno, stat_count.value)
keystone.keystone.KsError: Invalid operand (KS_ERR_ASM_INVALIDOPERAND)

is something wrong with the instruction? btw i dont know where to ask this problem extends here https://github.com/tsarpaul/GLORYHook/issues/1