Transaction not yet indexed

2EXpv4EfQsL8CdkebyqzXkYb3rVK3ssdx9iqL8LnQvtvfdMD5zCufXzFt4iWaUuwaFyyXuWZCHFGYcvFxuBKr7Rx

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