Transaction not yet indexed

REEXm7d8XGgETh4MCFuKQ7jY7jM5HZPmqbwYFKZQ8gAdwwLwM5Um2DQqZ61qcLksyyLD2tfChmHT7nft5wSAnGN

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