Transaction not yet indexed

21y4YW6jvjgUHvxcwbfdC71pi3Br1V9W7dDy3YnXSAnKAeH54PQTTkz5TupxZLaA3m3FM7PrF6SnPdoEkS3F8ook

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