Transaction not yet indexed

21zUjYScemGmXtasptgpMjszb4tyHh1SPyWzgnxJNbZfKanFjrKvaVN1qHnqMdiqn8wN3SZUs8BpfVGNjbFR7jwt

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