Transaction not yet indexed

RBCtn5LkBaTaVoSgPGqBYkn6dLjDYsyWW39HShoYvxo8VvVTWaDtPj9BqtWtQxBYFCeFa4Wt2yhSjCWEhsHTN2A

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