Transaction not yet indexed

RKS2QLMrYiooUACATxSmE2t7dTC8dSz1D6HWXnEgDPzsZ21TbYjcZdAErRETBbQ4uuoNKQCnpm6BVKheHe2FbQm

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