Transaction not yet indexed

RKWhDUuA4SJVGHKY4PhZZiWVmNaXFrPyD3ySWjHGwbbYNvzchYgDqcGc8qvvzYsSV1mYGS5WjWD3H7UdzfpAFk1

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