Transaction not yet indexed

667zWKgyXq4KFo7o4cVFCDSdvX5nDy8fEiMFEWGJgvbQLAFqmoHSRJgdn51NrF8cCuLDS2WN2Wey89fXr6L4P2WQ

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