Transaction not yet indexed

52SfBiKVFC1EyYQhfcoRPsYwfPSNa8egtMMB4P3kY7Ma6rJV9rVEXuUfRAM1fxjUopN8gn1hmdmo92HsaCtyYPx4

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