Transaction not yet indexed

2MiAvKZBkeWvyoeyoXWgtMMCQkZx4471yqh2uRu3YFmJNb9tfEpTiwrtaAxr2Sw9BmiFYRPC8UHk2ktP7VJV2ko6

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