Transaction not yet indexed

PGAAMxJ6jeM8JyvQP3vBqTw4SS9sGCFS3ov5PTHbYK5ADkUNgcUytdkPEiSpuGAhYAk6oHtBiHiJMFFL3u2mhgZ

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