Transaction not yet indexed

667cBbGRiMZ4bXVZYtbARgYugHkapDz6u4bbhZKG6f15DPd4rvVHBKZgr88CDAgTmcsrsqKo9A3sBytfkGq6FVs5

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