Transaction not yet indexed

5Ui6TQvdgkdzFvvgQputARGYWw2oz4Vdx3wqtJvjUp9oA19FsVx5bw4TaAByGkuS7LhoXo5G9NjnSaK6bQWRKGy8

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