Transaction not yet indexed

PnGMKQjvM9b1AmQytrUux7H8yMSGtZHXEpM6ZeK9d5xiQaKCPrM34Kwm3HaxGezLfLgfkyHWGDvmDBRYHZ6UWqG

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