Transaction not yet indexed

21S1fwFMB8Lb7ieSEqXDeJp6ZGvRv4DYnzJUqEg6JLv72rWLNzpEdaDdunWdqvvJNSZLeasVidwwaBaqWFCvKSeW

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