Transaction not yet indexed

4SCu774Lab4sfxk8zWSYPGDLbCEwBYJbMKa4tqjjvzdn8tmZFu6Rpc6sYedU86ZGm587VHVXkRu8i4zdZBmsZ7K2

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