Transaction not yet indexed

KC12LY9cDvxqcZEJNaGK84UXvboyf2BDhjsJKM8AtdbwuUvZ5hsbZFfDcoxUYdHQHx2VRAEHGxDZM8ePaERp2MZ

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