Transaction not yet indexed

52xEFjxsYXaS3wHCgPPD73hp9SWM5XTa7uFTNCVhgyHCryme8pmC2je8c9ZAi6U1xCcDnEH4QcDGTUzynNUHVcr7

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