Transaction not yet indexed

WUFun1WvUBHMmqZjqCDFBXaqDRCdx8PhvymE9wxZrkg5FfMf7d2u1wkvpeYdXDpSPGR145zCVLNduoUKjB6NQZu

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