Transaction not yet indexed

kw52fpjQLDzqHJj5RvppbKBcoaj9DFqEABYKPEw1eR1sQJ9dbn72QWFtzWwuVncsdnfyHGh8QPBXBu3wP5zmJd9

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