Transaction not yet indexed

21TkMgY8Gsb4Z5b1KXj9WRMvWWbxebeynJVgZSsa7cD9VPzcaA3FTbJKndEPnLtCsM8ctp53BdYc1KKuf62cTp6b

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