Transaction not yet indexed

3EHCkBYBmLxtyuoMLFbb66rMLr8TzfZqQ7fZBxdRkMibfcWr26E4gJEjupwjE46iLFCBzEtxkUspitWkqyqAHq23

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