Transaction not yet indexed

Wfu6Bi6vkBTagPGS2yAtFcQ5TTaiRt5HeVDTEbNQY3Mu7AZECyuUjg9Zcd7UxruppiAFVBUop5cTyGsAK3jV8u7

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