Transaction not yet indexed

255FSvqZ4V2c5QE25A1wC9TrtkSbuxsbvhdm6hTwBKAqndn7bYadkgisNFCy6HJT31AK8feJqf76yuaeKUezMJh3

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