Transaction not yet indexed

52JfdifC7C7F7gn371GPcRSRJ6mHRrR4F37BCZ4LqDU6VC8PgwgvVjChR63sBSeLNcwWK5VnSZN2vdNBbxxCN2fv

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