Transaction not yet indexed

WK6bMjFBFqQwjdgTZAcdZof2BCBsEgTrfvMSDVneshrRQewpSXGKmswoPpG1vm9cWedXxuEvnc3RjuKVDrRS1Je

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