Transaction not yet indexed

64ZgW4W2fSqWWDGNp26dE1LED7wo8GJQEYAFVJkHamvbK7QJ5CWkUAg7QsEzPVENDdrQZhqY2PDCux6LMMYHEPM2

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