Transaction not yet indexed

3Cu6kBbD1ikSCLJ5iwMB2TnDQo2a5PWoacd2uTdeJchbmBL83eqkb9gxh5o6A8561f4qKcrApCA5qupKKFvusTy6

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