Transaction not yet indexed

21D8qaLPLJBCuaFqtSc3tyPSXbxtFNFA8a3hTWqLfYxsmX9ZVB3EoPKQNRaehdkcUyYF8WV9TgVh2iMnBbfuR4nf

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