Transaction not yet indexed

667b5rHJYWbmPvotXvmZJMv7WQQuYefz2wuQuhfGgc6vtDzBpFfuPywm1Y1hmqJByUXVwdSErpgPa6m5DYgicrzD

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