Transaction not yet indexed

Mdf9Hbdy9yiTeZqN5o7eeYCG4KoDJnkokMpwc5jRFiU5ZBtvA73hu5bj5LFJ74o7wV5Uhz3Vu5k2rtx3YKAyhcc

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