Transaction not yet indexed

3mkn4UfKdRK7encGvyvm2D9R6muqxUHWmsJN1A4M5Yu5h5VKXTVdkfLtbPxBkN2dKYA9sqPi8CsvXdX2xupS2t28

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