Transaction not yet indexed

21BkgNwkqVkdghaitFLxVhk3TLEwcHEe7XDHfVcbfkhoQZA6hhTtXcsdcFz7d4J1nMt5FJvStriPzqjZck6Cuzyc

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