Transaction not yet indexed

RKfJk5pAdfhLUbxZdTZHYn3RahxsZJDP5ZqnQ6PRiMr3DiMPaSfRC9hJsmZcKZFNeYXet1Lwi5ZjBHfzstdevau

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