Transaction not yet indexed

21UKptyvvYPMz9Euu2YhGTbNytFrMrf3qLhsq9aHCqHpeKwjCd669Ws4papgwCjXFEmRAMCwe1zpXrFR69cWxG1X

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