Transaction not yet indexed

PembC6mKdehpTf6UtCvEzidkimYtfjd3zKZw2QpH3c21TMzxRJT2ofQoGKPSivDFJXLjcLBouKfNUz28KkkKJZA

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