Transaction not yet indexed

641AkS6jyvLfVGdfVXAjgwF7N8AyDXADsoCzmyeQcFMxKXkhhCbz31iXnVCnwSmC9XYeHtzgt7zyDdEEuWn3tNH2

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.