Transaction not yet indexed

52i7X2TGXfyVUrB8mAfPAdbQxWPa1sAsxXNTySajqfmZFuTRKm56FoQqHRNhUb7XvVTKLKu4fip2F7xb8MW345B3

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