Transaction not yet indexed

21FjFzTKBQgPa2j9xCJJU8M2kUVae7kWvZwk5Y3mvSH1vod8dfbFwmm7AEpRKU1ZcKP9KGoU9aiWEjcMSZA7m9aG

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