Transaction not yet indexed

421Vuj2umB98KVUp79Cq2L92EPRuK42aZvYPkSpsgi7g21QBFfkJdvwtET9TWVEFJGgH9d7CjyZg5N3pnPQLuXEn

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