Why creating VMs using api is failing with error "Cannot add VM. CPU Profile doesn't match provided Cluster"

Issue

• Creating VMs using api is failing with below error .

Cannot add VM. CPU Profile doesn't match provided Cluster

• It works fine on the cluster which is created first and everything else is failing with mentioned error.
• Below payload is used to create VM. Issue is only with Blank template

<vm>
  <name>test_vm</name>
  <description>test_vm_description</description>
  <cluster>
    <name>test_cluster</name>
  </cluster>
  <template>
    <name>Blank</name>
  </template>
  <memory>17179869184</memory>
  <os>
    <boot>
      <devices>
        <device>hd</device>
      </devices>
    </boot>
  </os>
</vm>