Transaction not yet indexed

678ku3ArDGPEYnPRUqsPUc2MCCfx5DyVxirRXv2LidZbfC9TFAnqSLDFF5jeSeMHBEPnY65L5fSAGFKXm7LbzdCR

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