Service pending

hi,
my yaml file:
kind: Service
apiVersion: v1
metadata:
name: hello-world
annotations:
service.beta.kubernetes.io/brightbox-load-balancer-healthcheck-request: /
spec:
type: LoadBalancer
selector:
app: hello-world
ports:
- name: http
protocol: TCP
port: 80
targetPort: web

then
kubectl get svc
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S)
hello-world LoadBalancer 10.110.150.147 80:31914/TCP

Why under EXTERNAL-IP - i am in pending?