Transaction not yet indexed

WM288cyeFMD4zRgsCwNZV24eDvzi7etPj3ZaSvf2JYuSL6LY97t8vRRx7mrTjWR6g3zHuDKCjsd3ThKgGsAxKNK

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