Transaction not yet indexed

66CwBAthVeR9Fvav96o6jyCub2svq3kzUbcmU3Z5bghs4MhGYt1WkM6MSmLHDP7vnCaiXw5irECEb9wxN2ocHRoF

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