Transaction not yet indexed

Ui77oMFG2qG2BG5HJeqwaKcfQEnQveZTvdVjTtwdbeyo1ucH4so5EypKyhCZvJpUrWqPDNqjN9kG7mAmGLEpZ8p

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