Transaction not yet indexed

KBuU3RWwrVwERf52r39vV7pyJtG3RgUfEpHVu8mWaR93fPfviPQ84Mruyo6WHU27f7wJ746YqVZPwmCCpFrQvJM

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