Transaction not yet indexed

4uu1tKKYtezL3KZdT9UU1cnh8mARnwqT7txbm6xgvSYMqWm48eXGyvWAZPJPPkf2KDtevE6ECg7SfU1QD9q8php2

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