Transaction not yet indexed

667rNgXvgRG49Ra7rnH9Mdo7L1Faj4iHqbrnEANE1wLFLrkoDXECLvtP1K6YB7XACGHHeBLgtZhsB2YfPmBto7t4

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