Transaction not yet indexed

5Ff3MSkyAeLGKgfR59ggxvYauapPLAM9jBABK6WZGthvjS4Z191X6Thte96DiUt7wEbBJmLmvQuNYtojT3cRThx4

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