Transaction not yet indexed

21UqQrxyzXvqfHvAjCGk9nRpNjTZQirrTmR7vKeBBfBuASW5PVYqKs19Pzuh2xwVmQnBwTJtTHDXJ7Cnu6AVQ1NN

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