Transaction not yet indexed

MkDBgYmcX2oiUNa7D61262KnmPrnvAHwRFnsukZVa4zKN7F9pb1y3HqLms9WGKTn8WLPuKR21jfRhV5ogcCk3Cy

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