Transaction not yet indexed

2u156MC299fxaMhxJfu6yybZL9EdzF7VTiqZf1QBk6HS8Cyjy6qPwyN7LoZdCf2mZmC6kQK3FSRWm4ubELsm3ijn

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