Transaction not yet indexed

McDKvgsAb1EXdzUCMoTuvmb9Wm6UcoHTxEMuWisS6utbNHj8HXuDSsx8tdsC2ycVKTNkWk4G2zBhTHD4pS4MMY1

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