Transaction not yet indexed

RQYo8RSKAkuMnzus1KpyCwYJaXUhJ9s2RAFtV9No4edZSpYLc5isBbhVxKJd2CNUM2zGbBfEJCUcu9fFL4PAyN1

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