Transaction not yet indexed

21UGG1b2doDBMdHheYQeeccozKGBETdCHUzuY3DJkJYYYex653jM4iMp2SE5VDezMh6zCm6Gh8evqS3fZ1KUn7rd

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