Transaction not yet indexed

21Wec29RwubWowzJKFJM6JcAjQTLXH8Yj1KC8fZZqJ2wpicQAAa3nUJfVghB5Ex3JpmCDhxJrPgdbn8Cb6fsSfS1

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