Transaction not yet indexed

21iZ8jAvweqcnH8XuUtit37DoAhpPUQNthQKimsLcEd9FuZXSGmZn86kasFuTkoXNEpEfhnKs7kHyvTTdLqUTu1y

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