Transaction not yet indexed

NNAnmkReLw7NhWU8MHru3ejQf8ZvQNeSinNzS2yHUijovjeT4Fbqx2JyjXpsRx1NxXAi8aHXWCJW8sSMuHeUJEe

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