Creating a Azure VM using Azure Resource Manger API - rest

Question

I am using following azure rest api to create a virtual machine in Azure Resource Manager mode
PUT
https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/{resource-group-name}/providers/Microsoft.Compute/virtualMachines/{vm-name}?validating={true|false}&api-version={api-version}
The virtual machine gets created and it remains in Creating state as i can see the status or new portal of azure
I am able to RDP into the machine.
But after a login it fails.
What could be the reason?
Any thing i am missing?
Note : I am creating a virtual machine using a image.
Request Json :
{
"properties": {
"hardwareProfile": {
"vmSize": "Standard_A0"
},
"storageProfile": {
"osDisk": {
"osType": "Windows",
"name": "goldentemplate-osDisk",
"createOption": "FromImage",
"image": {
"uri": "https://storagename.blob.core.windows.net/system/Microsoft.Compute/Images/mytemplates/goldentemplate-osDisk.vhd"
},
"vhd": {
"uri": "https://storagename.blob.core.windows.net/vmcontainersagar/sagargoden.vhd"
},
"caching": "None"
}
,
"dataDisks": []
},
"osProfile": {
"computerName": "sagarHostVM",
"adminUsername": "itadmin",
"adminPassword": "Micr0s0ft12!#"
},
"networkProfile": {
"networkInterfaces": [
{
"properties": {},
"id": "/subscriptions/subscritpionid/resourceGroups/harigroup/providers/Microsoft.Network/networkInterfaces/sagarhostnic"
}
]
}
},
"name": "sagarHostVM",
"type": "Microsoft.Compute/virtualMachines",
"location": "WestUs",
"tags": {}
}