Transaction not yet indexed

21HpRgjoM6Y4ML3mkLQt9fqkAStscfYUGGBfUEp3ehRqXzdwx4afrH63hocUUZEY5QSCefaHv4bcnFFLFrJZG5nD

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