Transaction not yet indexed

mffa1vdzLKviSs5sZg9Ya1X4mGdrA3WWTLffM8wcWvgVcHSLjPLg2ktk83vFd4Aaq7PWPs6zvsSFh3UVbNwR7Bo

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