Transaction not yet indexed

DffyrgEEJ7wfgrgWgHovvNJUDw6pvScydLDkpjZfD8ad5DMfbvMXd5HzmdMZD6DXFjZ9y6ioJoX2XtRBmKZ1nZo

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