Transaction not yet indexed

21Na3ZTp5PH2R8JQtp62HMLmpWq2VxjGRHTTeGN4y1GDonmkiLbmN67g3aG2eV9cFGyf2FkS9jQurgD3HuvrmSsW

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