Transaction not yet indexed

KFfuW5vU6MQqBnnFe6fFFPZhVM4dEa57cap4ithie3Y6U8ARrTbDC9dUmthfCQi45gKz7XnnWrsX7W8i6n3QUWM

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