Transaction not yet indexed

LUk4aaiy9qA49MNRwuUXgAAd3dVbVwJgPd9pDvqSQPz3ZbJaHftuPNuRa7TzckN3jXBRfesNJBtBGgUqYCXz51E

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