Transaction not yet indexed

5ffC7sa1vzVHQH6WknPiKrzxyyjxheCdrzdd752XS3khpYuX5PJW7gJppSoNFGEzxTMySm6bWFZL4HTJR8R3VR7H

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