Transaction not yet indexed

Tdf5oGko18ETapc2icD1euTxvsy839GAzz39R3WWxpMFWqkLdAd7wNg5P9ce1Ut1cDNhhPvFU7S2m8LSM3YfbtK

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