Transaction not yet indexed

21Db9Fx6LquLE2ukKi8Js55FaYLwGhT1L339W4JsaqnYVUuaBjZhyxN9LZsJqFVmbYUVyLbe5pdUTP4aoJMQcuYH

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