Transaction not yet indexed

52Spcw2ZZcF4u8tZungWMMeSAoVTZPE72xFv62Eam9Dr8aNmcwA6YXgdnPjUPCPRFoG5CL8g6kFaQooonfK9KpNT

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