Transaction not yet indexed

YMDF18kCJtzhtgpdaYSdW7GPKAM3hqaZZ3Tp12xNJAmCrHe8tfNLiPCZAfizhS9DbHcj7mTmZdRrsMY5zGU5a33

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