Transaction not yet indexed

52C8y4GpghEfsa72eP1WGvmF87cupxKGLq1J9PBvDAfgHkVdVcD7LoRq54ZBEXvqmX8JjFjy5GY9QhwEeLcpDPv2

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