No transactions support in neon-http driver even though neon provides a transaction function

await db.transaction(async tx => {
        // Insert New Contact
        const insertedContact = await tx
            .insert(contacts)
            .values(newContact)
            .returning()
        if (newEmails) {
            // Take in array of email objects
            for (const email of newEmails) {
                // Insert or update New Email
                const insertedEmail = await tx
                    .insert(emails)
                    .values(email)
                    .onConflictDoUpdate({ target: emails.emailId, set: email })
                    .returning({ id: emails.emailId })
                // For each email, add relationship to join table
                await tx.insert(emailsToContacts).values({
                    contactId: insertedContact[0].contactId,
                    emailId: insertedEmail[0].id,
                })
            }
        }