Transaction not yet indexed

391SMqq4nDP5YHcce76jgaPfAxeGiZo7NEg41C6zc6djkqwF9WA9RMb2JrQ2UjJyNjcEJZ6ddxhjvFJLs7ML1feT

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