Transaction not yet indexed

21Fs6YA6zTRNh4ER9f6fUrvste5fWqc75cguLwc3WCV9zDQGWy8iZcvQGdCnQNhJqK9m8hp5pE8JuE2LiRsiHy6w

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