Transaction not yet indexed

52SaX5vQGfvFbtYCGWqjsHX3ViXyGY45eWW5b3zQAt6tRbsDyL2BEDrtvPCuGNiTeaZr7RxbATWkaX7RNG8CuUk8

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