Transaction not yet indexed

667vPi1EEd1M49FsdcnW2mLEQmA73u1rjiFcrqZqAFYZAenBTw5BWvgtKYPL9HM2cDWgz26BMdyf3APL98XoifSy

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