Get transaction details

{
    "success": true,
    "data": {
        "id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
        "transaction_date": "2025-01-15",
        "posted_date": "2025-01-16",
        "description": "SPEI STRIPE PAYMENTS",
        "original_description": "SPEI STRIPE PAYMENTS SA DE CV REF123456",
        "amount": 15420.5,
        "currency_code": "MXN",
        "exchange_rate": 1,
        "category": "Payment Processing",
        "sub_category": null,
        "accounting_category": "Net Sales",
        "cash_flow_category": "operations",
        "merchant_name": "Stripe",
        "status": "approved",
        "is_reconciled": true,
        "ai_confidence_score": 0.95,
        "tags": [
            "stripe",
            "sales"
        ],
        "internal_notes": "Q1 revenue from online sales",
        "external_notes": null,
        "cost_center": "SALES-001",
        "bank_account_id": "550e8400-e29b-41d4-a716-446655440000",
        "bank_statement_id": null,
        "created_at": "2025-01-16T08:00:00Z",
        "updated_at": "2025-01-16T10:30:00Z",
        "created_by": "user-uuid-here",
        "updated_by": "user-uuid-here",
        "deleted_at": null,
        "bank_account": {
            "id": "550e8400-e29b-41d4-a716-446655440000",
            "account_name": "BBVA Business Checking",
            "institution_name": "BBVA"
        },
        "bank_statement": null
    }
}