Transaction not yet indexed

21vBkTCyKxxkht7ZKLqvF82ichytFKqBPDhFkaBaPH7ySsLUwVv95gfpqUicTov7TSpQcsYC6UNrRJb2fg3TfDpg

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