Transaction not yet indexed

66ZzMU1Ko7nZA7KkV97Pq146UGXzedd9EeMfJKTvWjEPrpmdHjf6gUJKSqALHqnUNujiwNLwubUEmAxEEuxU1RK6

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