Transaction not yet indexed

Pu99Ehpx1SfC51bPNUkCT5aArp6eo1G9BqdGniP3E4TwB9heFT45vkTbXo8vz2myKbQJYCeEoQEiKAUSCJwDSiP

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