Transaction not yet indexed

ku5a5aVxmJcuJK2VRp9Y3gmAW8BY6Z9twprk54eeTUe9SwKJmjHe1fBcMnRtm4S2pCYoWeNbQx71ZvcjTXrLNbQ

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