Transaction not yet indexed

RYBy4e1ABZCu9mpXSM4cNzvdunBo8jVH7yjN2utjfyCG8bcL7Y1dfLTkZ4ZfLUGPRAAkhBv8VK5xfwgMaKPVJBc

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