Is it possible to change the "Indexing Site Content" Setting in Sharepoint Online via powershell?

Question

I've spent hours looking at solutions to this high priority issue, using PNPOnline, Sharepoint Online Management Shell, and CSOM, and whenever I try anything using nocrawl, it tells me the property doesn't exist. It seemed like a pretty straightforawrd request (as they always do before disaster strikes), but I'm not familiar enough with SharePoint to know what I'm missing. Any help is appreciated

Add-Type -Path "C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\16\ISAPI\Microsoft.SharePoint.Client.dll"
Add-Type -Path "C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\16\ISAPI\Microsoft.SharePoint.Client.Runtime.dll"
$siteUrl = "url of my site"
$ctx = New-Object Microsoft.SharePoint.Client.ClientContext($SiteURL)
$credentials= Get-Credential
$ctx.Credentials = New-Object Microsoft.SharePoint.Client.SharePointOnlineCredentials($credentials.Username, $credentials.Password)
$web = $ctx.Web
$ctx.NoCrawl = $True
$ctx.Update()
$ctx.ExecuteQuery()