Transaction not yet indexed

FF6S6VeoKqUvc6CUoGS3gAem3CCRpDVm8kAzJkkhRfepdbvfJGVFXCcNjEi2a8BneShPxE4WNjVCCZMzFf1eYPp

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