Transaction not yet indexed

5p21CyfzyNHv8nDMghMaspPZxheWq8BwAm7EXmWVLjHextTKCKodE6JtdKKmjd4zNttce6KzeZvbndEGVGJ3mN8P

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