Transaction not yet indexed

NUfWopsvdjYtN8xDRqcTKcSqnzgAHoGLo7STYTVZhpoxyV525JEBFewwBa9T5NCk8jTQaur6DRsG8V4XJgfwZ5h

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