Transaction not yet indexed

21j4pJxcWyusEmGH5M9rQVCTLdAS7Pm8eDAkVU5xHgdN591iKmxNHbmpXCDoT4zKqvQJrr4TQbyxPRkcEuc2W7UW

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