Transaction not yet indexed

52CSZ61FrLQmqD6LCYVTkUVKRZRz4xHNeA41yV4wRZRVdiq3KoA5q5Wh2xR8MqNuRfkaMhDhovdCTAVDEoHbWFVG

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