Transaction not yet indexed

21f2SJmmvHV2fJ8JPjz7t4PTMLmxyQv2TCPgp3jmDnKRwzpcEeiLfM3eDYxtvUXszmCmb6WXjwf7p8jZddUziaC7

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