Transaction not yet indexed

21YB7fghNmMYzEAizYpg2qp55UyEFSaR9mhT7SLwS2fWiTsJ9WZCURnPjrFSTP8KM4ZUR43e3RBUBwq5dxxFYcUc

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