Transaction not yet indexed

R21m9fMkjEdmSX8EQhWQB5PX51popBDTwbyBtsjrHB7vt3jxd2Pj2NB5oFySE7ftW5YFw6Bod4jPfeqmQD684qK

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