Transaction not yet indexed

21XLKgn49RLEAaswodS1LDpjXGL9P49bipnKWQWoAzSXQLnhMMadzSt8xam9YG1m4bJ4bmmmUgy8rZP7HFLp8FMS

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