Transaction not yet indexed

21f4AnQfADCWowRqnCHtYGQwtMEbAeL7NYE5ANYcaUNQ3jG9rLknhbQQ6TTsYmJu2ZNt2zFcCFVhKnbrymC4KSWK

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