Transaction not yet indexed

Ai19wvuJoKy9ika1MKzDcxNxwPQCgmvJ9grfC6VHwEGQGjHy97687qpm5evXTJspmf6rChrkZE7iyfCh3zdcZ3y

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