Transaction not yet indexed

21e4HDvGdKQdcoStUoMFTQPnWxv1GagPccoKSUYjbFav7ocyT7wFq7qGHGoBh7giW9h2oMhyzWCuUsUHEoCCtUMk

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