Transaction not yet indexed

21P9SaBwBixLkPo5xixYW8F7x4Hs8m4BQJxUspYHY5DFQqcCEXdXThQyqvJK7YuRtxWzfJEAv1CkHYFbTHGJo2Z1

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