Transaction not yet indexed

66Uk2fTUEPsPkUPW5MgJCMtBft9XoobwTEdqN3Q9ig2xC2jWdv7NHLWipNiYBivFWPNCS1rH1UHX2MocoKacjbVE

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