Transaction not yet indexed

21i3uB5FrGPzX8GvkewJRjLaFBc7FJ9X7EXBXGX6Dmeb54iDgAptjpmJ2Cu9i8aYHLswP3XJbYp5mrCY1EUEJuPZ

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