Transaction not yet indexed

21yXEqA9FkssjYJ4eT5EHfpwfkGFFFrATi5RBymDTvQXiQbZe9du6mrDrbaZewqNhTv9HAGhd8svAMUMoSSTiFr9

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